Feb. 23, 2016
8:30 a.m.
Just to understand space "Return space to which I belong. Direct reference boosts performance. Each element has weak reference to the current space which is set at creation moment. @see BlElement>>#basicSpace:" <return: #BlSpace> self assert: spaceReference isNotNil. ^ spaceReference ifNotNil: [ :sr | sr at: 1 ]